Search a number
-
+
10275060757 = 132769728537
BaseRepresentation
bin10011001000111000…
…01111110000010101
3222112002100011112211
421210130033300111
5132020403421012
64415330113421
7512424401233
oct114434176025
928462304484
1010275060757
1143a3005255
121ba911b871
13c79995910
146d68c3953
154020e26a7
hex26470fc15

10275060757 has 8 divisors (see below), whose sum is σ = 11066237336. Its totient is φ = 9483996672.

The previous prime is 10275060751. The next prime is 10275060767. The reversal of 10275060757 is 75706057201.

It can be written as a sum of positive squares in 4 ways, for example, as 1219825476 + 9055235281 = 34926^2 + 95159^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10275060757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10275060751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345793 + ... + 374329.

It is an arithmetic number, because the mean of its divisors is an integer number (1383279667).

Almost surely, 210275060757 is an apocalyptic number.

It is an amenable number.

10275060757 is a deficient number, since it is larger than the sum of its proper divisors (791176579).

10275060757 is a wasteful number, since it uses less digits than its factorization.

10275060757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56247.

The product of its (nonzero) digits is 102900, while the sum is 40.

The spelling of 10275060757 in words is "ten billion, two hundred seventy-five million, sixty thousand, seven hundred fifty-seven".

Divisors: 1 13 27697 28537 360061 370981 790389289 10275060757